7-Zip Download Free 9.22

May be among us have heard of winrar, winzip, PowerArchiver. yes they are a tool to compress the file and extract them. but did you know that there is a tool that is also able to do similar things with better quality? 7-zip is the answer. and what caused the 7-zip is more qualified than others. the answer is because the 7-zip is open source software so you can use it in anywhere a computer without having to register to 7-zip.